<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>登录</title>
</head>
<body>
<center>
    <h1>登录</h1>
    <form action="/loginUser">
    <table border="2">
        <tr>
            <td>用户名</td>
            <td><input type="text" name="username"></td>
        </tr>
        <tr>
            <td>密码</td>
            <td><input type="password" name="password"></td>
        </tr>
        <tr>
            <td colspan="2" align="center"><input type="submit" value="登录"></td>
        </tr>
    </table>
    </form>
</center>
</body>
</html>